1.铅的;二价铅的
1.relating to or containing lead, especially in a valency state of two
1.The integrated channel, machining the plumbous model with the mechanicalmeasure, is put forward and established in the thesis.
本课题提出并确立了通过机械加工制作铅模的完整路线。
2.Plumbous acid, nickel cadmium, nickel hydrogen battery combination pulse battery charger
电动自行车用铅酸、镍镉、镍氢电池组合脉冲充电机
3.A New and Convenient Method for the Preparation of Anhydrous Plumbous Acetate
实验室制备无水醋酸铅的一种简易方法
4.New method for the preparation of high purity plumbous titanate
新工艺制备高纯钛酸铅
5.The Method of Divide all Luminosity to Measure the Amount of Cadmium in the Plumbous Sand
原子吸收分光光度法测定铅精矿中镉量
6.Worn out plumbous acid battery repair machine
废旧铅酸电池修复机